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<a class="jxr_linenumber" name="1" href="#1">1</a>   
<a class="jxr_linenumber" name="2" href="#2">2</a>   <strong class="jxr_keyword">package</strong> org.inftel.tms.mobile.receivers;
<a class="jxr_linenumber" name="3" href="#3">3</a>   
<a class="jxr_linenumber" name="4" href="#4">4</a>   <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.inftel.tms.mobile.TmsConstants.MAX_DISTANCE;
<a class="jxr_linenumber" name="5" href="#5">5</a>   <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.inftel.tms.mobile.TmsConstants.MAX_TIME;
<a class="jxr_linenumber" name="6" href="#6">6</a>   <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.inftel.tms.mobile.pasos.PasosMessage.buildUserAlarm;
<a class="jxr_linenumber" name="7" href="#7">7</a>   <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.inftel.tms.mobile.util.PlatformSpecificImplementationFactory.getLastLocationFinder;
<a class="jxr_linenumber" name="8" href="#8">8</a>   
<a class="jxr_linenumber" name="9" href="#9">9</a>   <strong class="jxr_keyword">import</strong> org.inftel.tms.mobile.R;
<a class="jxr_linenumber" name="10" href="#10">10</a>  <strong class="jxr_keyword">import</strong> org.inftel.tms.mobile.TmsConstants;
<a class="jxr_linenumber" name="11" href="#11">11</a>  <strong class="jxr_keyword">import</strong> org.inftel.tms.mobile.pasos.PasosMessage;
<a class="jxr_linenumber" name="12" href="#12">12</a>  <strong class="jxr_keyword">import</strong> org.inftel.tms.mobile.pasos.PasosMessage.Builder;
<a class="jxr_linenumber" name="13" href="#13">13</a>  <strong class="jxr_keyword">import</strong> org.inftel.tms.mobile.services.SendPasosMessageIntentService;
<a class="jxr_linenumber" name="14" href="#14">14</a>  
<a class="jxr_linenumber" name="15" href="#15">15</a>  <strong class="jxr_keyword">import</strong> android.app.PendingIntent;
<a class="jxr_linenumber" name="16" href="#16">16</a>  <strong class="jxr_keyword">import</strong> android.appwidget.AppWidgetManager;
<a class="jxr_linenumber" name="17" href="#17">17</a>  <strong class="jxr_keyword">import</strong> android.appwidget.AppWidgetProvider;
<a class="jxr_linenumber" name="18" href="#18">18</a>  <strong class="jxr_keyword">import</strong> android.content.Context;
<a class="jxr_linenumber" name="19" href="#19">19</a>  <strong class="jxr_keyword">import</strong> android.content.Intent;
<a class="jxr_linenumber" name="20" href="#20">20</a>  <strong class="jxr_keyword">import</strong> android.content.SharedPreferences;
<a class="jxr_linenumber" name="21" href="#21">21</a>  <strong class="jxr_keyword">import</strong> android.location.Location;
<a class="jxr_linenumber" name="22" href="#22">22</a>  <strong class="jxr_keyword">import</strong> android.util.Log;
<a class="jxr_linenumber" name="23" href="#23">23</a>  <strong class="jxr_keyword">import</strong> android.widget.RemoteViews;
<a class="jxr_linenumber" name="24" href="#24">24</a>  
<a class="jxr_linenumber" name="25" href="#25">25</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../org/inftel/tms/mobile/receivers/WidgetReceiver.html">WidgetReceiver</a> <strong class="jxr_keyword">extends</strong> AppWidgetProvider {
<a class="jxr_linenumber" name="26" href="#26">26</a>      @Override
<a class="jxr_linenumber" name="27" href="#27">27</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> onUpdate(Context context, AppWidgetManager appWidgetManager,
<a class="jxr_linenumber" name="28" href="#28">28</a>              <strong class="jxr_keyword">int</strong>[] appWidgetIds) {
<a class="jxr_linenumber" name="29" href="#29">29</a>  
<a class="jxr_linenumber" name="30" href="#30">30</a>          <em class="jxr_comment">// Iteramos la lista de widgets en ejecucion</em>
<a class="jxr_linenumber" name="31" href="#31">31</a>          <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; appWidgetIds.length; i++) {
<a class="jxr_linenumber" name="32" href="#32">32</a>              <em class="jxr_comment">// ID del widget actual</em>
<a class="jxr_linenumber" name="33" href="#33">33</a>              <strong class="jxr_keyword">int</strong> widgetId = appWidgetIds[i];
<a class="jxr_linenumber" name="34" href="#34">34</a>  
<a class="jxr_linenumber" name="35" href="#35">35</a>              <em class="jxr_comment">// Actualizamos el widget actual</em>
<a class="jxr_linenumber" name="36" href="#36">36</a>              actualizarWidget(context, appWidgetManager, widgetId);
<a class="jxr_linenumber" name="37" href="#37">37</a>          }
<a class="jxr_linenumber" name="38" href="#38">38</a>      }
<a class="jxr_linenumber" name="39" href="#39">39</a>  
<a class="jxr_linenumber" name="40" href="#40">40</a>      @Override
<a class="jxr_linenumber" name="41" href="#41">41</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> onDeleted(Context context, <strong class="jxr_keyword">int</strong>[] appWidgetIds) {
<a class="jxr_linenumber" name="42" href="#42">42</a>          <em class="jxr_comment">// Accedemos a las preferencias de la aplicaci�n</em>
<a class="jxr_linenumber" name="43" href="#43">43</a>          SharedPreferences prefs = context.getSharedPreferences(<span class="jxr_string">"WidgetPrefs"</span>,
<a class="jxr_linenumber" name="44" href="#44">44</a>                  Context.MODE_PRIVATE);
<a class="jxr_linenumber" name="45" href="#45">45</a>          SharedPreferences.Editor editor = prefs.edit();
<a class="jxr_linenumber" name="46" href="#46">46</a>  
<a class="jxr_linenumber" name="47" href="#47">47</a>          <em class="jxr_comment">// Eliminamos las preferencias de los widgets borrados</em>
<a class="jxr_linenumber" name="48" href="#48">48</a>          <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; appWidgetIds.length; i++) {
<a class="jxr_linenumber" name="49" href="#49">49</a>              <em class="jxr_comment">// ID del widget actual</em>
<a class="jxr_linenumber" name="50" href="#50">50</a>              <strong class="jxr_keyword">int</strong> widgetId = appWidgetIds[i];
<a class="jxr_linenumber" name="51" href="#51">51</a>  
<a class="jxr_linenumber" name="52" href="#52">52</a>              editor.remove(<span class="jxr_string">"msg_"</span> + widgetId);
<a class="jxr_linenumber" name="53" href="#53">53</a>          }
<a class="jxr_linenumber" name="54" href="#54">54</a>  
<a class="jxr_linenumber" name="55" href="#55">55</a>          <em class="jxr_comment">// Aceptamos los cambios</em>
<a class="jxr_linenumber" name="56" href="#56">56</a>          editor.commit();
<a class="jxr_linenumber" name="57" href="#57">57</a>  
<a class="jxr_linenumber" name="58" href="#58">58</a>          <strong class="jxr_keyword">super</strong>.onDeleted(context, appWidgetIds);
<a class="jxr_linenumber" name="59" href="#59">59</a>      }
<a class="jxr_linenumber" name="60" href="#60">60</a>  
<a class="jxr_linenumber" name="61" href="#61">61</a>      @Override
<a class="jxr_linenumber" name="62" href="#62">62</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> onReceive(Context context, Intent intent) {
<a class="jxr_linenumber" name="63" href="#63">63</a>  
<a class="jxr_linenumber" name="64" href="#64">64</a>          <strong class="jxr_keyword">if</strong> (intent.getAction().equals(<span class="jxr_string">"org.inftel.tms.mobile.intent.action.ACTUALIZAR_WIDGET"</span>)) {
<a class="jxr_linenumber" name="65" href="#65">65</a>  
<a class="jxr_linenumber" name="66" href="#66">66</a>              <em class="jxr_comment">// Obtenemos el ID del widget a actualizar</em>
<a class="jxr_linenumber" name="67" href="#67">67</a>              <strong class="jxr_keyword">int</strong> widgetId = intent.getIntExtra(
<a class="jxr_linenumber" name="68" href="#68">68</a>                      AppWidgetManager.EXTRA_APPWIDGET_ID,
<a class="jxr_linenumber" name="69" href="#69">69</a>                      AppWidgetManager.INVALID_APPWIDGET_ID);
<a class="jxr_linenumber" name="70" href="#70">70</a>  
<a class="jxr_linenumber" name="71" href="#71">71</a>              <em class="jxr_comment">// Obtenemos el widget manager de nuestro contexto</em>
<a class="jxr_linenumber" name="72" href="#72">72</a>              AppWidgetManager widgetManager = AppWidgetManager
<a class="jxr_linenumber" name="73" href="#73">73</a>                      .getInstance(context);
<a class="jxr_linenumber" name="74" href="#74">74</a>  
<a class="jxr_linenumber" name="75" href="#75">75</a>              <em class="jxr_comment">// Actualizamos el widget</em>
<a class="jxr_linenumber" name="76" href="#76">76</a>              <strong class="jxr_keyword">if</strong> (widgetId != AppWidgetManager.INVALID_APPWIDGET_ID) {
<a class="jxr_linenumber" name="77" href="#77">77</a>                  actualizarWidget(context, widgetManager, widgetId);
<a class="jxr_linenumber" name="78" href="#78">78</a>              }
<a class="jxr_linenumber" name="79" href="#79">79</a>          }
<a class="jxr_linenumber" name="80" href="#80">80</a>  
<a class="jxr_linenumber" name="81" href="#81">81</a>          <strong class="jxr_keyword">super</strong>.onReceive(context, intent);
<a class="jxr_linenumber" name="82" href="#82">82</a>      }
<a class="jxr_linenumber" name="83" href="#83">83</a>  
<a class="jxr_linenumber" name="84" href="#84">84</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> actualizarWidget(Context context,
<a class="jxr_linenumber" name="85" href="#85">85</a>              AppWidgetManager appWidgetManager, <strong class="jxr_keyword">int</strong> widgetId) {
<a class="jxr_linenumber" name="86" href="#86">86</a>  
<a class="jxr_linenumber" name="87" href="#87">87</a>          <em class="jxr_comment">// Obtenemos la lista de controles del widget actual</em>
<a class="jxr_linenumber" name="88" href="#88">88</a>          RemoteViews controles = <strong class="jxr_keyword">new</strong> RemoteViews(context.getPackageName(),
<a class="jxr_linenumber" name="89" href="#89">89</a>                  R.layout.miwidget);
<a class="jxr_linenumber" name="90" href="#90">90</a>  
<a class="jxr_linenumber" name="91" href="#91">91</a>          Location location = getLastLocationFinder(context).getLastBestLocation(
<a class="jxr_linenumber" name="92" href="#92">92</a>                  MAX_DISTANCE, MAX_TIME);
<a class="jxr_linenumber" name="93" href="#93">93</a>          <a href="../../../../../org/inftel/tms/mobile/pasos/PasosMessage.html">Builder</a> messageBuilder = buildUserAlarm().cause(
<a class="jxr_linenumber" name="94" href="#94">94</a>                  <span class="jxr_string">"click: solicitada asistencia usando widget"</span>);
<a class="jxr_linenumber" name="95" href="#95">95</a>  
<a class="jxr_linenumber" name="96" href="#96">96</a>          <strong class="jxr_keyword">if</strong> (location != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="97" href="#97">97</a>              messageBuilder.location(location.getLatitude(), location.getLongitude());
<a class="jxr_linenumber" name="98" href="#98">98</a>          } <strong class="jxr_keyword">else</strong> {
<a class="jxr_linenumber" name="99" href="#99">99</a>              Log.w(<span class="jxr_string">"WidgetReceiver"</span>,
<a class="jxr_linenumber" name="100" href="#100">100</a>                     <span class="jxr_string">"No se ha podido obtener localizacion al enviar una alerta de usuario"</span>);
<a class="jxr_linenumber" name="101" href="#101">101</a>         }
<a class="jxr_linenumber" name="102" href="#102">102</a>         <a href="../../../../../org/inftel/tms/mobile/pasos/PasosMessage.html">PasosMessage</a> message = messageBuilder.build();
<a class="jxr_linenumber" name="103" href="#103">103</a> 
<a class="jxr_linenumber" name="104" href="#104">104</a>         <em class="jxr_comment">// Configurar y Lanzar servicio de envio de mensajes PaSOS</em>
<a class="jxr_linenumber" name="105" href="#105">105</a>         Intent sendService = <strong class="jxr_keyword">new</strong> Intent(context, SendPasosMessageIntentService.<strong class="jxr_keyword">class</strong>);
<a class="jxr_linenumber" name="106" href="#106">106</a>         sendService.putExtra(TmsConstants.EXTRA_KEY_MESSAGE_CONTENT, message.toString());
<a class="jxr_linenumber" name="107" href="#107">107</a> 
<a class="jxr_linenumber" name="108" href="#108">108</a>         PendingIntent pendingIntent = PendingIntent.getService(context, widgetId, sendService,
<a class="jxr_linenumber" name="109" href="#109">109</a>                 PendingIntent.FLAG_UPDATE_CURRENT);
<a class="jxr_linenumber" name="110" href="#110">110</a> 
<a class="jxr_linenumber" name="111" href="#111">111</a>         controles.setOnClickPendingIntent(R.id.BtnActualizar, pendingIntent);
<a class="jxr_linenumber" name="112" href="#112">112</a> 
<a class="jxr_linenumber" name="113" href="#113">113</a>         appWidgetManager.updateAppWidget(widgetId, controles);
<a class="jxr_linenumber" name="114" href="#114">114</a>     }
<a class="jxr_linenumber" name="115" href="#115">115</a> }
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